Add updates scenario and strategy

src/Managing.Application/Abstractions/IScenarioService.cs

@@ -26,5 +26,9 @@ namespace Managing.Application.Abstractions
 
         bool DeleteStrategies();
         bool DeleteScenarios();
+        bool UpdateScenario(string name, List<string> strategies, int? loopbackPeriod);
+
+        bool UpdateStrategy(StrategyType strategyType, string name, int? period, int? fastPeriods, int? slowPeriods,
+            int? signalPeriods, double? multiplier, int? stochPeriods, int? smoothPeriods, int? cyclePeriods);
     }
 }